9388925

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4127}}^1$

素因数の和:4157

約数の個数: 24

約数和(自身を含む): 14332416

約数和(自身を除く): 4943491

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 175, 325, 455, 2275, 4127, 20635, 28889, 53651, 103175, 144445, 268255, 375557, 722225, 1341275, 1877785, 9388925]

約数ペア:

[(1, 9388925), (5, 1877785), (7, 1341275), (13, 722225), (25, 375557), (35, 268255), (65, 144445), (91, 103175), (175, 53651), (325, 28889), (455, 20635), (2275, 4127)]